Bridge conditions in Clark County, Ohio
340 inventoried bridges · 1 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Clark County tracks close to typical: 1 of its 340 inventoried bridges (0.3%) are rated poor, against a national rate of about 7%.
- 1 of the 340 bridges in Clark County, Ohio, are rated in poor condition (0.3%) in the 2025 National Bridge Inventory, as of .
- 254 bridges (74.7%) are rated good and 85 (25.0%) fair.
- The median Clark County bridge was built in 1971.
- The busiest poor-rated bridge is Oakdale Road over Belmont Creek (built 1970), carrying about 8,355 vehicles a day.
Good 74.7% · Fair 25.0% · Poor 0.3% of 340 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Oakdale Road over Belmont Creek | 1970 | 8,355 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir-70 over CR 338 Xenia Rd Aband. R | 2020 | 63,108 | Good |
| Ir-70 over CR 338 Xenia Rd Aband. R | 2020 | 63,108 | Good |
| Ir-70 over SR 72 | 2020 | 63,108 | Good |
| Ir-70 over SR 72 | 2020 | 63,108 | Good |
| Ir 70 over Usr 68 | 2020 | 61,300 | Good |
| Ir 70 over Usr 68 | 2020 | 60,286 | Good |
| Ir-70 over Mud Creek | 2006 | 57,754 | Good |
| Ir-70 over Mad River Overflow | 1957 | 57,754 | Fair |
| Ir-70 over Mad River | 1957 | 57,754 | Good |
| Ir-70 over Smith Ditch | 1957 | 57,754 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Ohio: Ohio bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.